EP0985615A3 - Apparatus and method for measuring a dimension of an object - Google Patents
Apparatus and method for measuring a dimension of an object Download PDFInfo
- Publication number
- EP0985615A3 EP0985615A3 EP99306357A EP99306357A EP0985615A3 EP 0985615 A3 EP0985615 A3 EP 0985615A3 EP 99306357 A EP99306357 A EP 99306357A EP 99306357 A EP99306357 A EP 99306357A EP 0985615 A3 EP0985615 A3 EP 0985615A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- dimension
- reflective surface
- sheets
- sheet feeder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/04—Fixed or adjustable stops or gauges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/12—Width
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/60—Optical characteristics, e.g. colour, light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
- B65H2553/414—Photoelectric detectors involving receptor receiving light reflected by a reflecting surface and emitted by a separate emitter
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00611—Detector details, e.g. optical detector
- G03G2215/00616—Optical detector
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00717—Detection of physical properties
- G03G2215/00734—Detection of physical properties of sheet size
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Sheets Or Webs (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Manual Feeding Of Sheets (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG9803607 | 1998-09-11 | ||
SG9803607 | 1998-09-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0985615A2 EP0985615A2 (en) | 2000-03-15 |
EP0985615A3 true EP0985615A3 (en) | 2000-12-27 |
EP0985615B1 EP0985615B1 (en) | 2003-04-23 |
Family
ID=20430092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99306357A Expired - Lifetime EP0985615B1 (en) | 1998-09-11 | 1999-08-11 | Apparatus and method for measuring a dimension of an object |
Country Status (4)
Country | Link |
---|---|
US (1) | US6164639A (en) |
EP (1) | EP0985615B1 (en) |
JP (1) | JP2000088530A (en) |
DE (1) | DE69907100T2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW509219U (en) * | 2001-12-31 | 2002-11-01 | Avision Inc | Detecting device for positions of document placement |
NL1023745C2 (en) | 2003-06-25 | 2004-12-28 | Buhrs Zaandam Bv | Feeder equipped with automatic format recognition. |
JP4072495B2 (en) * | 2003-12-15 | 2008-04-09 | キヤノン株式会社 | Sheet detection device |
JP4709044B2 (en) * | 2006-03-27 | 2011-06-22 | キヤノン株式会社 | Sheet feeding apparatus and image forming apparatus |
TWM330197U (en) * | 2007-05-08 | 2008-04-11 | Tsc Auto Id Technology Co Ltd | Sheet sensor for tab printer |
KR20110081703A (en) * | 2010-01-08 | 2011-07-14 | 삼성전자주식회사 | Paper feeding apparatus and image forming apparatus having the same and control method thereof |
JP6839949B2 (en) * | 2016-09-30 | 2021-03-10 | 京セラドキュメントソリューションズ株式会社 | Sheet loading unit and sheet transfer device and image forming device equipped with it |
US20190021178A1 (en) | 2017-07-14 | 2019-01-17 | Panduit Corp. | Faux Column Intermediate Distribution Frame Enclosure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573236A (en) * | 1994-08-05 | 1996-11-12 | Xerox Corporation | Variable sheet guide position sensor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813166A (en) * | 1973-03-07 | 1974-05-28 | Us Army | Optical displacement indicator |
DE69418136T2 (en) * | 1993-10-22 | 1999-12-16 | Canon K.K., Tokio/Tokyo | Sheet thickness measuring device in an imaging apparatus |
-
1999
- 1999-01-08 US US09/227,233 patent/US6164639A/en not_active Expired - Fee Related
- 1999-08-11 EP EP99306357A patent/EP0985615B1/en not_active Expired - Lifetime
- 1999-08-11 DE DE69907100T patent/DE69907100T2/en not_active Expired - Fee Related
- 1999-09-03 JP JP11249578A patent/JP2000088530A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573236A (en) * | 1994-08-05 | 1996-11-12 | Xerox Corporation | Variable sheet guide position sensor |
Non-Patent Citations (1)
Title |
---|
PETOCCHI E C ET AL: "VARIABLE SHEET GUIDE POSITION SENSOR", XEROX DISCLOSURE JOURNAL,US,XEROX CORPORATION. STAMFORD, CONN, vol. 20, no. 1, 1995, pages 85 - 91, XP000495507 * |
Also Published As
Publication number | Publication date |
---|---|
US6164639A (en) | 2000-12-26 |
DE69907100D1 (en) | 2003-05-28 |
EP0985615A2 (en) | 2000-03-15 |
EP0985615B1 (en) | 2003-04-23 |
JP2000088530A (en) | 2000-03-31 |
DE69907100T2 (en) | 2003-12-11 |
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Inventor name: YEO, ENG GUAN Inventor name: GOH KING LING, JULIUS Inventor name: TOH, CHIEW TENG |
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